BSides Belfast

#BSidesBelfast will return with #BSidesBelfast26 Thursday September 10th 2026 at the Europa Hotel

[pentestkit @pentestkit]

Watch the full video from @bsidesbelfast 2026
OWASP PTK: Security Testing Where the Browser Is the Source of Truth
https://t.co/vjX8Rxruhh

[Lena Yu @LambdaMamba]

- Go to old bookstores.
- Feel the weight of the old book in your hands.
- Preserve that book and its knowledge.
- Pass that onto the next generation.
- Keep the spirit of the book alive.

Thank you @BSidesBelfast for giving me a keynote stage to convey this important message!

[Jeffrey Roe @Jeffrey_Roe]

Bedtime Bug Hunting at #bsidesbelfast26 🐛

A magic-link login, one badly timed Back button and an unexpected auth bypass—found using only the app.

Thanks to everyone who came along, BSides Belfast, Telclic and TOG Hackerspace. Video on YouTube soon!

https://t.co/ZShBAel0T9

[CryptoCat @_CryptoCat]

An unauth stored XSS I found was disclosed yesterday.

TLDR: X-Forwarded-For header gets logged as your IP without ever being checked, then runs in the admin's browser when they open the error log 😈

https://t.co/9y6ol1XUdO

[Lena Yu @LambdaMamba]

In my @BSidesBelfast 2026 keynote, "Fantastic Malmons and How to Analyze Them", I talked about analyzing malware by borrowing concepts from the natural sciences, and about bridging the gap between art, science, literature, and cybersecurity by using artistic expression to communicate technical ideas.

I also spoke about something that has been on my mind lately: old books are being bought up and destroyed at scale to feed AI training pipelines. If you walk into a secondhand bookshop and find something that piques your interest, buy it, read it, learn from it, preserve it, and pass that knowledge on. There is a real chance you will never come across that copy again.

It was wonderful to see my @NoStarch "The (Un)Natural History of Malware" @DEFCON edition book, the Magistr Malmons watercolour, stickers, and more all contribute to raising over £1,000 for @mariecurieuk Hospice via the charity auction. It reminded me of the power of the cybersecurity community, and of the amazing things we can make happen together.

The final edition of "The (Un)Natural History of Malware" is scheduled for 2027 (https://t.co/qSBwOH0lPg). Stay tuned!

Huge thanks to the @BSidesBelfast organizers, sponsors, volunteers, and everyone involved for making this amazing event possible!

[BSides Belfast @bsidesbelfast]

@PinkDraconian @0xNuggets Yup! Like, share and subscribe! https://t.co/xSyGomoqlV

[PinkDraconian @PinkDraconian]

Talk at @bsidesbelfast went great! Thanks to everyone who came out! 🔥

[Lena Yu @LambdaMamba]

Thank you everyone for coming to my @BSidesBelfast Keynote!

I brought Malmons goodies, including the @NoStarch “The (Un)Natural History of Malware” @DEFCON edition book and the Magistr Malmons painting to the @BSidesBelfast charity sticker stall, so do check them out!

[PinkDraconian @PinkDraconian]

Reunited with the legendary @_CryptoCat 🔥🤘

[PinkDraconian @PinkDraconian]

At Bsides Belfast today! Come find me!

[CryptoCat @_CryptoCat]

So nice to meet @LambdaMamba at @bsidesbelfast 🥰

[TeamViris @TeamViris]

Our https://t.co/U3w3EpGPc7 made it to @bsidesbelfast event!
Come and stop and try to hack the House! We consider us also lucky to be near the @HuntressLabs !
😉
#BSides #Belfast

[Securityblog @Securityblog]

Heading to @bsidesbelfast … want to meet? DM!

[BSides Belfast @bsidesbelfast]

@BSidesLondon

[BSides London @BSidesLondon]

The best of luck to our Northern Irish cousin, @bsidesbelfast, with their 2026 event being held today!

If you would like to know more about this great event, visit https://t.co/4WVDW6WMEE

#BSides #Belfast

[Malmons.World @Malmons_World]

Our creator, @LambdaMamba, will be keynoting the “Fantastic Malmons and How to Analyze Them” at @bsidesbelfast tomorrow!

We’ll also be giving out Malmons goodies, so stay tuned!

https://t.co/KrhpHktu7S

[Lena Yu @LambdaMamba]

See you all at my keynote, "Fantastic Malmons and How to Analyze Them", on Sep 10 09:45 at @BSidesBelfast 2026! 🔬

https://t.co/3T8Qmot2lV

[BSides Belfast @bsidesbelfast]

Thanks to @NICyber for supporting the #BSidesBelfast26 conference as a Kilo Sponsor! #bsidesbelfast #securitybsides #infosec

[BSides Belfast @bsidesbelfast]

Thanks to Rapid7 for supporting the #BSidesBelfast26 conference as a Kilo + Childcare Sponsor! #bsidesbelfast #securitybsides #infosec

[BSides Belfast @bsidesbelfast]

Thanks to Cloudsmith for supporting the #BSidesBelfast26 conference as a Mega Sponsor! #bsidesbelfast #securitybsides #infosec